1213318512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1203689}}^1$

素因数の和:1203710

約数の個数: 60

約数和(自身を含む): 3880696560

約数和(自身を除く): 2667378048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1203689, 2407378, 3611067, 4814756, 7222134, 8425823, 9629512, 10833201, 14444268, 16851646, 19259024, 21666402, 25277469, 28888536, 33703292, 43332804, 50554938, 57777072, 67406584, 75832407, 86665608, 101109876, 134813168, 151664814, 173331216, 202219752, 303329628, 404439504, 606659256, 1213318512]

約数ペア:

[(1, 1213318512), (2, 606659256), (3, 404439504), (4, 303329628), (6, 202219752), (7, 173331216), (8, 151664814), (9, 134813168), (12, 101109876), (14, 86665608), (16, 75832407), (18, 67406584), (21, 57777072), (24, 50554938), (28, 43332804), (36, 33703292), (42, 28888536), (48, 25277469), (56, 21666402), (63, 19259024), (72, 16851646), (84, 14444268), (112, 10833201), (126, 9629512), (144, 8425823), (168, 7222134), (252, 4814756), (336, 3611067), (504, 2407378), (1008, 1203689)]